Sort Minerals by Molar Volume
Use SortedEntityClass to find and sort minerals with the smallest volume representing one mole of particles.
Use EntityValue to compute the volume per mole for each mineral, noting that the most dense mineral is diamond.
Show the results in a plot.
Build an EntityClass to find some famous diamonds that represent 1 mole of carbon atoms.
Show these diamonds in a table with images and and their cut weights.